WQ4832 CRT Transistor Curve Tracer, 5 kV
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Prices updated: 14 Oct 2026
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About this product
A CRT-based curve tracer that displays the characteristic curves of semiconductor devices, helping users analyze and match transistors. It tests transistors, diodes, FETs, thyristors, Zener diodes and three-terminal regulators. Its collector current range runs from 0.5 µA/div to 1 A/div, and it includes a 5 kV high-voltage section.
Specifications
- Display
- CRT
- Collector current range
- 0.5 µA/div to 1 A/div
- High-voltage section
- 5 kV
- Curves displayed
- Two curves, two-way collector scan
- Devices tested
- Transistors, diodes, FETs, thyristors, Zener diodes, three-terminal regulators
Frequently asked questions
Which components can I test with the WQ4832?
The listing states it suits transistors, diodes, FETs, thyristors, Zener diodes and three-terminal regulators, and it can be used to match transistors.
Is the WQ4832 safe to use?
The instrument contains a 5 kV high-voltage section. Follow the manual's safety instructions, keep the device off while connecting components, and do not touch internal circuits.
